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zephyr/drivers/watchdog/Kconfig.tco

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drivers: watchdog: Add Intel TCO Watchdog driver This adds a basic Intel TCO watchdog driver. The driver doesn't support windowed timeouts (a non-zero window.min value) or callbacks. The driver currently assumes TCO version 6, which can be found e.g. on Elkhart Lake and Raptor Lake platforms. The driver also expects the TCOBA base address to be specified through DTS, rather than doing runtime lookup (using e.g. ACPI or PCIe). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2022-10-11 18:13:15 +08:00
# Intel TCO WDT support
# Copyright (c) 2022 Intel Corporation
# SPDX-License-Identifier: Apache-2.0
config WDT_TCO
bool "Intel TCO Watchdog driver"
default y
depends on DT_HAS_INTEL_TCO_WDT_ENABLED
drivers: watchdog: Allow WDT_DISABLE_AT_BOOT only when supported Introduce a hidden Kconfig option named HAS_WDT_DISABLE_AT_BOOT and allow users to enable WDT_DISABLE_AT_BOOT only when that hidden option is selected by a watchdog driver, i.e. disabling at boot is supported. Select this new hidden option for all existing watchdog drivers that refer to WDT_DISABLE_AT_BOOT. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
2024-05-21 22:57:07 +08:00
select HAS_WDT_DISABLE_AT_BOOT
drivers: watchdog: Add Intel TCO Watchdog driver This adds a basic Intel TCO watchdog driver. The driver doesn't support windowed timeouts (a non-zero window.min value) or callbacks. The driver currently assumes TCO version 6, which can be found e.g. on Elkhart Lake and Raptor Lake platforms. The driver also expects the TCOBA base address to be specified through DTS, rather than doing runtime lookup (using e.g. ACPI or PCIe). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2022-10-11 18:13:15 +08:00
help
Enable support for Intel TCO WDT driver.